private static void Model(ApiDeclaration declaration, string id, Action<DataType> applyAssertions)
{
var model = declaration.Models[id];
applyAssertions(model);
}
private static void Api(ApiDeclaration declaration, string apiPath, Action<Api> applyAssertions)
{
var api = declaration.Apis
.Single(a => a.Path == apiPath);
applyAssertions(api);
}